Single Sided PCB – High-Quality Single Layer Printed Circuit Boards
At Xinrongxing PCB, we specialize in manufacturing Single Sided PCBs (Single Layer PCBs) that deliver reliable performance at a competitive cost. Designed for applications with simple circuit requirements, single sided boards are widely used in consumer electronics, automotive systems, industrial controls, and household appliances. With advanced production facilities and strict quality control, we provide customized PCB solutions to meet your project needs.
Our boards are manufactured from FR-4, CEM-1, and aluminum substrates, making them ideal for LED lighting, sensors, power supply units, and consumer electronics.
With precise etching, excellent solderability, and consistent quality control, we deliver PCBs that meet global manufacturing standards.
Advantages of Single Sided PCBs
Single sided circuit boards have outstanding advantages in thermal management, cost control, and reliability for specific applications. They are especially suitable for:
LED lighting solutions requiring strong heat dissipation
Basic consumer electronics with simple circuit designs
Low-complexity automotive modules such as dashboards and control switches
In addition, Flexible Single Panels (FPCs) represent another evolution of single sided boards. Thanks to their bendable properties, they break through spatial limitations and have become the preferred choice for wearable devices and compact electronic products.
Looking forward, the industry trend focuses on thin, high thermal conductivity substrates and environmentally friendly production processes, ensuring that single sided PCBs continue to play a fundamental role in the global electronic ecosystem.
Product Specifications & Technical Capabilities
Our Single Sided PCBs are available in various materials, thicknesses, and surface finishes:
Base Materials: FR-4, CEM-1, FR-1
Board Thickness: 0.4 mm – 3.2 mm
Copper Thickness: 1 oz – 2 oz (customizable)
Minimum Line Width / Spacing: 4 mil (0.1 mm)
Surface Finishes: HASL, Lead-Free HASL, OSP, ENIG
Flame Retardant Rating: UL 94V-0
Solder Mask Colors: Green, Black, White, Red, Blue, Yellow
| Parameter | Range / Option | Description | Customization |
| Base Material | FR-4, CEM-1, Aluminum | Insulating substrate for different applications | Yes |
| Copper Thickness | 1 oz / 2 oz / 3 oz | Adjusted for current capacity | Yes |
| Board Thickness | 0.5 mm – 3.0 mm | Typical for LED & power boards | Yes |
| Min. Line Width / Spacing | 0.15 mm / 0.2 mm | High precision etching | Yes |
| Surface Finish | HASL, ENIG, OSP, Immersion Gold | Ensures solderability & corrosion resistance | Yes |
| Solder Mask Color | Green, Black, Blue, White, Red | Custom color options | Yes |
| Operating Temperature | -40°C to +130°C | Suitable for various environments | Yes |
Applications of Single Sided PCB
Our Single Sided PCBs are widely used across various industries:
LED Lighting & Display Modules – energy-efficient light drivers and sign boards
⚙️ Power Supplies & Chargers – stable circuits for transformers and adapters
Consumer Electronics – small appliances, toys, remote controls
Automation & Control Systems – simple logic controllers and relays
Automotive Components – interior lighting, sensors, and control units
Industrial Equipment – HVAC panels, test devices, and small tools
Need customized PCB for your project? Contact our engineers for design support, prototyping, and mass production.
Comparison: Single vs Double Sided PCB
| Feature | Single Sided PCB | Double Sided PCB |
| Layers | 1 conductive layer | 2 conductive layers |
| Cost | Lower | Moderate |
| Circuit Density | Low | Medium |
| Manufacturing Complexity | Simple | Intermediate |
| Best For | LED, power, control circuits | More complex electronic devices |
Quality Control & Production Process
Each PCB undergoes automated inspection, AOI testing, and surface treatment verification before shipment.
We follow ISO9001, RoHS, and IPC standards, ensuring that every board meets durability, flatness, and electrical integrity requirements.
Manufacturing flow includes:
1️⃣ Base material cutting & cleaning
2️⃣ Copper coating & pattern etching
3️⃣ Drilling & plating
4️⃣ Surface finishing & solder mask
5️⃣ Silkscreen & final inspection
6️⃣ Packaging with moisture-proof protection
Why Choose Xinrongxing PCB for Single Sided PCB?
✅ Strong Manufacturing Capacity – Precision etching, drilling, and assembly using advanced equipment.
✅ Strict Quality Control – IPC standards, UL & RoHS certification available.
✅ Flexible Order Quantities – From prototype runs to large-scale production.
✅ Fast Lead Time – Prototypes in 3–5 days, bulk production in 7–15 days.
✅ Competitive Pricing – Cost-effective without sacrificing quality.
✅ OEM / ODM Support – Custom solutions tailored to your requirements.
Frequently Asked Questions (FAQ)
Q1: What is a Single Sided PCB?
A: A Single Sided PCB has one layer of conductive copper with components mounted on the same side. It’s ideal for simple, low-cost circuit designs.
Q2: What materials are used for single sided PCBs?
A: Common materials include FR-4, CEM-1, and aluminum, depending on electrical and thermal requirements.
Q3: What’s the difference between single and double sided PCBs?
A: Double sided PCBs have copper on both sides, allowing higher circuit density and complex routing.
Q4: What is the minimum thickness available?
A: We can produce boards from 0.5 mm up to 3.0 mm, with copper thickness from 1 oz to 3 oz.
Q5: Are Single Sided PCBs suitable for LED applications?
A: Yes, aluminum-based single layer PCBs are ideal for LED drivers and heat-dissipating circuits.
Q6: Can you make small quantity or prototype orders?
A: Absolutely — we support low-volume and prototype PCB manufacturing for new product development.
Q7: What surface finishes are available?
A: Options include HASL, ENIG, OSP, and Immersion Gold to meet different soldering and reliability needs.
Q8: What is the lead time for single sided PCB production?
A: Standard turnaround is 5–7 days for samples and 10–15 days for mass production.
Q9: How do you ensure PCB quality?
A: Each board is tested using AOI, impedance testing, and flying probe inspection to ensure full functionality.
Q10: What industries use single layer PCBs the most?
A: LED lighting, consumer electronics, industrial control, and automotive components are the main users.
Certifications & Quality Assurance
ISO9001 Quality Management System
UL Certification (available)
RoHS Compliance (lead-free production)
IPC-A-600 Class II / Class III Standards
Request a Quote for Single Sided PCB
Looking for a reliable Single Sided PCB manufacturer in China?
Contact Xinrongxing PCB today for a quick quotation. We provide competitive pricing, fast lead time, and eco-friendly PCB solutions to help you accelerate your projects.
Get in touch now to discuss your requirements!
